KL-2385 CF ECOstick - EC/ppm/CF Meter:
The KELILONG stick measures the nutrient strength of a solution. It is essential when growing hydroponics to know what the strength of the solution is before feeding your plants and while they are growing. The KELILONG stick is the perfect all-around conductivity meter. Its rugged chassis and precision components make it super accurate every time you use it.
This incredibly accurate meter is fully waterproof and simple to use. Just dip the probe end into the nutrient and the unit turns on and off automatically. The reading is instantly displayed on an intuitive and easy to read scale of waterproof LED lights.
Measures EC, CF and PPM scales
High conductivity measurement for a broad range of crops
Factory calibrated, never needs recalibration
Auto turn on and off
No external knobs or switches